I mailed Cory about these ads, and he suggested that I post my mail here -- and here it is!

Thought you might like to know that I (and some of my friends and coworkers) have written GM about their advertising campaign. We all of us recieved apologies -- from different actual humans -- and have been assured that our complaints are being forwarded to their advertising agency. Thanks for posting that! In an era where government money for cars is "investing in infrastructure" but government money for transit is a subsidy, it pays to make a stink (har har.)